Invester Sp. z o.o. Sp. k.
Extrusion lines for pipes and profiles, Extrusion lines for flat film and sheets, Mills, cruschers, Washing machines, Lines for mechanical recycling
Poland 
Sino Sp. z o.o.
Double screw extruders, Extrusion lines for pipes and profiles, Granulators, Silos, tanks, mixers, Chemical raw materials
Poland
TOP Technik
Single screw extruders, Double screw extruders, Extrusion lines for pipes and profiles, Extrusion lines for flat film and sheets
Poland